/* * Copyright (c) 2002-2018 Gargoyle Software Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.gargoylesoftware.htmlunit.javascript.host.html; import com.gargoylesoftware.htmlunit.html.DomNode; import com.gargoylesoftware.htmlunit.html.DomText; import com.gargoylesoftware.htmlunit.html.HtmlTitle; import com.gargoylesoftware.htmlunit.javascript.configuration.JsxClass; import com.gargoylesoftware.htmlunit.javascript.configuration.JsxConstructor; import com.gargoylesoftware.htmlunit.javascript.configuration.JsxGetter; import com.gargoylesoftware.htmlunit.javascript.configuration.JsxSetter; import static com.gargoylesoftware.htmlunit.javascript.configuration.SupportedBrowser.CHROME; import static com.gargoylesoftware.htmlunit.javascript.configuration.SupportedBrowser.EDGE; import static com.gargoylesoftware.htmlunit.javascript.configuration.SupportedBrowser.FF; /** * The JavaScript object {@code HTMLTitleElement}. * * @author Ahmed Ashour * @author Sudhan Moghe * @author Ronald Brill */ @JsxClass(domClass = HtmlTitle.class) public class HTMLTitleElement extends HTMLElement { /** * Creates an instance. */ @JsxConstructor({CHROME, FF, EDGE}) public HTMLTitleElement() { } /** * Returns the {@code text} attribute. * @return the {@code text} attribute */ @JsxGetter public Object getText() { final DomNode firstChild = getDomNodeOrDie().getFirstChild(); if (firstChild != null) { return firstChild.getNodeValue(); } return ""; } /** * Sets the {@code text} attribute. * @param text the {@code text} attribute */ @JsxSetter public void setText(final String text) { final DomNode htmlElement = getDomNodeOrDie(); DomNode firstChild = htmlElement.getFirstChild(); if (firstChild == null) { firstChild = new DomText(htmlElement.getPage(), text); htmlElement.appendChild(firstChild); } else { firstChild.setNodeValue(text); } } }